用所给词的适当形式填空。

1. I didn't finish _____ ( write)  my test because I had no time.

2. My father is interested in _____ ( fish)  when he is free.

3. Young ladies love to wear _____ ( color)  clothes.

4. He has been _____ ( teach)  in this school for ten years.

5. Chinese medicine is not very popular in many _____ (west) countries.

6. We all know that Beijing is the _____ ( capital) of China.

7. Both Germany and France are _____ ( Europe) countries.

8. Thank you for _____ ( give)  me so much help.

9. I have lived here since I _____ ( be)  born.

10. — Mom,could I have an MP4 like this?

      — Certainly. We can buy a _____ ( cheap)  one,but as good as this.